there's a lot of rumors going around about terra,ven and aqua's keyblades.these rumors state that their keyblades are fake because they lack chains i think that keyblades without keychains are the keyblade's true form.Sora for example whenever he goes to a new world he gets a new keychains and when it's attached the keyblade changes form but what if he took off the keychain all together dont you think the keyblade would change form to it's original:idea: